149235168

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6971}}^1$

素因数の和:7207

約数の個数: 48

約数和(自身を含む): 393555456

約数和(自身を除く): 244320288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 6971, 7136, 10704, 13942, 20913, 21408, 27884, 41826, 55768, 83652, 111536, 167304, 223072, 334608, 669216, 1554533, 3109066, 4663599, 6218132, 9327198, 12436264, 18654396, 24872528, 37308792, 49745056, 74617584, 149235168]

約数ペア:

[(1, 149235168), (2, 74617584), (3, 49745056), (4, 37308792), (6, 24872528), (8, 18654396), (12, 12436264), (16, 9327198), (24, 6218132), (32, 4663599), (48, 3109066), (96, 1554533), (223, 669216), (446, 334608), (669, 223072), (892, 167304), (1338, 111536), (1784, 83652), (2676, 55768), (3568, 41826), (5352, 27884), (6971, 21408), (7136, 20913), (10704, 13942)]